hi everyone, i am a diver from singapore, just wondering what does you guys think, cause i am considering on getting a wing typ bcd, so i am looking at oms single web back plate with single tank wing. which i could expan if i am getting more interested in tech diving. so maybe if anyone could give me some feed back on how oms system is. if i were to compare it with dive rite or halcyon. cause they have quit simillar product. thank in advance for all your advice.